{"id":"CVE-2023-3491","aliases":["EUVD-2023-44150","GHSA-99qp-9hmr-6jgh"],"status":"published","title":"Unrestricted Upload of File with Dangerous Type in fossbilling/fossbilling","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","severity":{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00889,"percentile":0.59655,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-06-30T21:11:09Z","modified":"2026-10-28T02:30:57Z","products":[{"vendor":"fossbilling","product":"fossbilling"},{"vendor":"fossbilling","product":"fossbilling/fossbilling"}],"references":[{"url":"https://huntr.dev/bounties/043bd900-ac78-44d2-a340-84ddd0bc4a1d","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/fossbilling/fossbilling/commit/2ddb7438ee0d05f9a9d01555edcfed820960f114","tags":["x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3491","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-99qp-9hmr-6jgh"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3491.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-3491","title":"Unrestricted Upload of File with Dangerous Type in fossbilling/fossbilling","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","status":"published","published":"2023-06-30T21:11:09.527Z","modified":"2024-11-04T20:57:03.914Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-44150","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","status":"published","published":"2023-06-30T21:11:09Z","modified":"2024-11-04T20:57:03Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:05:11.298723Z"}],"ghsa":[{"id":"GHSA-99qp-9hmr-6jgh","title":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling...","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","status":"published","published":"2023-07-01T00:30:45Z","modified":"2023-11-10T05:02:05Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:54:57.246163Z"}],"nvd":[{"id":"CVE-2023-3491","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","status":"published","published":"2023-06-30T22:15:10.393Z","modified":"2026-06-17T06:14:12.483Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:08:14.715708Z"}],"osv":[{"id":"CVE-2023-3491","title":"Unrestricted Upload of File with Dangerous Type in fossbilling/fossbilling","description":"Unrestricted Upload of File with Dangerous Type in GitHub repository fossbilling/fossbilling prior to 0.5.3.","status":"published","published":"2023-06-30T21:11:09.527Z","modified":"2026-10-28T02:30:57.291598914Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:44:32.116263Z"}]}}